APA (7th ed.) Citation

DOFF, A. SPEAKING III STUDENT'S BOOK. KANISIUS.

Chicago Style (17th ed.) Citation

DOFF, ADRIAN. SPEAKING III STUDENT'S BOOK. KANISIUS.

MLA (8th ed.) Citation

DOFF, ADRIAN. SPEAKING III STUDENT'S BOOK. KANISIUS.

Warning: These citations may not always be 100% accurate.